[scripts] use git branches. Disable AA, enable BB by default
[configs] update routing and luci
[configs] rebase BB ar71xx
[configs] disable luci-lib-ipkg. do not longer exist
Replacing git clone URL
Added missing dependencies
[configs] disable iptables uhttpd-mod-tls px5g its too big for 4MB
Merge branch 'master' of github.com:freifunk/firmware-berlin
Merge remote-tracking branch 'old/firmware-ng' into HEAD
[feeds] update feeds.conf

Update git url to github.com/freifunk-berlin and use alpha branch for pinning.
config.mk: do not use IGNOE_ERRORS=m

The build should fail as soon as possible if one of the core modules fails to build.
[feeds] update packages_berlin in feeds.conf

calculate channels for wifi devices from freqlists
[makefile] support subtargets
[makefile] do not execute imagebuilder manually

this currently breaks ar71xx_mikrotik because the imagebuilder is not
built (imagebuilder depends on !initramfs).
[Makefile] inject config after patches have been applied

this changes requires quilt to be installed on the build host because
openwrt's quilt is compiled after the config has been injected.
[patches] remove !initramfs dependency of imagebuilder

this should allow ar71xx_mikrotik builds to succeed.
[Makefile] add pre-patch target

pre-patch target may be used to create new patches.
[Makefile] fix quilt dir
Partly revert "[feeds] update feeds.conf"

This partly reverts commit 523ac00131dd43d8dc1c9262c1708a7e60af850f. We are
going to use quilt to patch the feeds repositories too. So there is no need to
fork the feed repositories.

Conflicts:
	feeds.conf
Update README.md